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View along the axis of the Whaleback anticline in the Bear Valley open pit coal mine. The distant wall of this mine was the subject of my very first (non-robotic) GigaPan which was shot from atop the Whaleback anticline: share.gigapan.org/viewGigapan.php?id=1201A little cloudiness crept into this one while I ...
Plant fossils preserved on a bedding surface in the Bear Valley open-pit coal mine, near Shamokin, Pennsylvania, not far from the Whaleback. See how many plant fossils you can identify. There's a quarter in there for scale.